| Unit | mas |
| To Base Units | = 4.84813681109536E-09<1> |
| Quantity | Angle |
| Dimension | M0L0(S1V-1M0)T0I0O0N0J0$0D0 |
| Unit System | Misc |
| To Alternative Units | Conversion Factor |
|---|---|
| MilliArcSecond | = 1 <mas> |
| ArcSecond | = 0.001 <arcsec> |
| ArcMinute | = 1.66666666666667E-05 <arcmin> |
| Gradian | = 3.08641975308642E-07 <grad> |
| ArcDegree | = 2.77777777777778E-07 <deg> |
| Radian | = 4.84813681109536E-09 <rad> |
| Revolution | = 7.71604938271605E-10 <r> |